152871668 has 12 divisors (see below), whose sum is σ = 267613920. Its totient is φ = 76410552.

The previous prime is 152871661. The next prime is 152871671. The reversal of 152871668 is 866178251.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152871661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16193 + ... + 23831.

It is an arithmetic number, because the mean of its divisors is an integer number (22301160).

Almost surely, 2^152871668 is an apocalyptic number.

It is an amenable number.

152871668 is a deficient number, since it is larger than the sum of its proper divisors (114742252).

152871668 is a wasteful number, since it uses less digits than its factorization.

152871668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12646 (or 12644 counting only the distinct ones).

The product of its digits is 161280, while the sum is 44.

The square root of 152871668 is about 12364.1282749735. The cubic root of 152871668 is about 534.6985438865.

The spelling of 152871668 in words is "one hundred fifty-two million, eight hundred seventy-one thousand, six hundred sixty-eight".